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Reformat/Refactor a Golfer Class

A simple case of removing unneeded code and fixing broken indentation.

Start file
class Golfer
     def initialize; end # initialize
  def useless; end;
  
     def self.hello(a,b,c,d)
      puts "Hello #{a}, #{b}, #{c}, #{d}"
   end
end
End file
class Golfer
  def self.hello(*a)
    puts "Hello #{a.join(',')}"
  end
end

View Diff

2,7c2,4
<      def initialize; end # initialize
<   def useless; end;
<   
<      def self.hello(a,b,c,d)
<       puts "Hello #{a}, #{b}, #{c}, #{d}"
<    end
---
>   def self.hello(*a)
>     puts "Hello #{a.join(',')}"
>   end

Solutions by @_jcrossley:

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Created by: @igrigorik

1602 active golfers, 6511 entries

Solutions by @_jcrossley:
32
#124 - Jonathan Crossley / @_jcrossley

09/06/2015 at 03:49PM

33
#>247 - Jonathan Crossley / @_jcrossley

09/06/2015 at 03:41PM

33
#>247 - Jonathan Crossley / @_jcrossley

09/06/2015 at 03:48PM

34
#>305 - Jonathan Crossley / @_jcrossley

09/05/2015 at 02:01AM

35
#>362 - Jonathan Crossley / @_jcrossley

09/05/2015 at 01:56AM

37
#>531 - Jonathan Crossley / @_jcrossley

09/05/2015 at 01:53AM

37
#>531 - Jonathan Crossley / @_jcrossley

09/06/2015 at 03:30PM

38
#>615 - Jonathan Crossley / @_jcrossley

09/05/2015 at 01:47AM

38
#>615 - Jonathan Crossley / @_jcrossley

09/05/2015 at 01:51AM

38
#>615 - Jonathan Crossley / @_jcrossley

09/06/2015 at 03:29PM

39
#>705 - Jonathan Crossley / @_jcrossley

09/05/2015 at 01:37AM

39
#>705 - Jonathan Crossley / @_jcrossley

09/05/2015 at 01:38AM

39
#>705 - Jonathan Crossley / @_jcrossley

09/05/2015 at 01:40AM

40
#>791 - Jonathan Crossley / @_jcrossley

09/05/2015 at 01:36AM

40
#>791 - Jonathan Crossley / @_jcrossley

09/06/2015 at 03:39PM

42
#>938 - Jonathan Crossley / @_jcrossley

09/05/2015 at 01:34AM

43
#>993 - Jonathan Crossley / @_jcrossley

09/05/2015 at 01:25AM

44
#>1061 - Jonathan Crossley / @_jcrossley

09/03/2015 at 04:38PM

44
#>1061 - Jonathan Crossley / @_jcrossley

09/05/2015 at 01:21AM

57
#>1452 - Jonathan Crossley / @_jcrossley

09/03/2015 at 04:34PM